What the appropriate hypotheses that attempt to provide

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Problem 1: Sleep researchers theorize that 25% of the general population suffers from obstructive sleep apnea. Researchers found that 124 of 159 emergency room nurses suffered from obstructive sleep apnea. We aim to test the hypotheses that emergency room nurses differ (i.e., not equal) from the general population proportion. The appropriate hypotheses that attempt to provide that emergency room nurses differ from the general population proportion is _____.

Select one:

a. H0: p ≤.250 vs Ha: p > .250
b. H0: p=.250 vs Ha: p ≠.250
c. H0: p ≥.250 vs Ha: p < .250
d. H0: p ≤.780 vs Ha: p > .780
e. H0: p ≠.250 vs Ha: p=.250

Reference no: EM132712388

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